Math, asked by dhanushri92, 8 months ago

the speed of the train is 72km per hour.Find it's speed in metre per second

Answers

Answered by ishu4523

2

Answer:

20m/s

Step-by-step explanation:

1km=1000m

1hour=3600

then,

72km= 72000m

1hr=3600sec

hence,

72000m/3600sec

=720m/36sec

=20m/sec

Answered by pandeymayank1099

1

Answer:

20 metre per second

Step-by-step explanation:

simply multiply by 5/18

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